MIT-4A11B Ver la hoja de datos (PDF) - Unity Opto Technology

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MIT-4A11B

SUBMINIATURE PHOTOINTERRUPTER

Unity Opto Technology 

SUBMINIATURE

PHOTOINTERRUPTER

Description

The MIT-4A11B consists of a Gallium Arsenide in-

frared emitting diode and a NPN silicon phototran-

sistor , double-layer mold plastic package. It is a

transmissive subminiature photointerrupter.

Package Dimensions

2

C

E

3

MIT-4A11B

Unit : mm

1

A

C

4

Features

l Ultra-compact

l PWB mounting type package

`4.2

(0.3)

l High sensing accuracy ( Slit width: 0.3mm )

l Gap between light emitter and detector: 1.2mm

3.9

4.2

1.5

1.2

(1.0)

2.8

5.2

Applications

l Cameras

l Floppy disk drives

l Printer

4-0.5

1.5±0.1Hold ±

4-0.15

4.0

MIN.

*2.54

*3.2

NOTE

1. Tolerance is ± 0.25 mm (.010") unless otherwise noted.

2. Burr's dimension : 0.15MAX

3.( ) : Reference dimensions

4. The dimensions indicated by * refer to those measured

Absolute Maximum Ratings

from the lead base

@TA =25 ℃

Parameter

Symbol Maximum Rating

Unit

Continuous Forward Current

INPUT Reverse Voltage

Power Dissipation

Collector-emitter breakdown voltage

OUTPUT Emitter-Collector breakdown voltage

Collector power dissipation

Total power dissipation

Operating Temperature Range

Storage Temperature Range

Soldering temperature

IF

VR

Pad

V(BR)CEO

V(BR)ECO

PC

PTOT

Topr

Tstg

Tsol

50

mA

5

V

75

mW

30

V

5

V

75

mW

100

mW

-25℃ to + 85℃

-40℃ to + 100℃

260oC for 3 seconds

Unity Opto Technology Co., Ltd.

01/30/2002

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